PH21237A - Copy condition control method for electrophotographic copying machine - Google Patents
Copy condition control method for electrophotographic copying machineInfo
- Publication number
- PH21237A PH21237A PH23788A PH23788A PH21237A PH 21237 A PH21237 A PH 21237A PH 23788 A PH23788 A PH 23788A PH 23788 A PH23788 A PH 23788A PH 21237 A PH21237 A PH 21237A
- Authority
- PH
- Philippines
- Prior art keywords
- control method
- copying machine
- electrophotographic copying
- condition control
- copy condition
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3423179A JPS55127571A (en) | 1979-03-26 | 1979-03-26 | Control method of electrophotographic copier |
Publications (1)
Publication Number | Publication Date |
---|---|
PH21237A true PH21237A (en) | 1987-08-21 |
Family
ID=12408364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH23788A PH21237A (en) | 1979-03-26 | 1980-03-20 | Copy condition control method for electrophotographic copying machine |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS55127571A (enrdf_load_html_response) |
PH (1) | PH21237A (enrdf_load_html_response) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5633661A (en) * | 1979-08-29 | 1981-04-04 | Toshiba Corp | Copying machine |
JPS57181568A (en) * | 1981-05-02 | 1982-11-09 | Minolta Camera Co Ltd | Electrophotographic copying machine |
US4377338A (en) * | 1981-08-07 | 1983-03-22 | International Business Machines Corporation | Method and apparatus for copier quality monitoring and control |
JPS58182650A (ja) * | 1982-04-20 | 1983-10-25 | Ricoh Co Ltd | 電子写真複写機の画像濃度制御装置の調整方法 |
JPS58190966A (ja) * | 1982-05-01 | 1983-11-08 | Minolta Camera Co Ltd | 電子写真複写機 |
JPS5974570A (ja) * | 1982-10-20 | 1984-04-27 | Ricoh Co Ltd | 静電記録方式における画像品質制御方法 |
JPS59174862A (ja) * | 1983-03-24 | 1984-10-03 | Ricoh Co Ltd | 複写画像濃度安定化方法 |
JPH026970A (ja) * | 1988-11-14 | 1990-01-11 | Fuji Xerox Co Ltd | 電子複写機の制御方法 |
JPH11167230A (ja) * | 1997-12-04 | 1999-06-22 | Minolta Co Ltd | 画像形成装置及びその画像濃度調整方法 |
JP3870145B2 (ja) | 2002-09-30 | 2007-01-17 | キヤノン株式会社 | 画像形成装置及び画像形成装置制御用プログラム |
EP1457840B1 (en) | 2003-03-14 | 2014-07-30 | Ricoh Company, Ltd. | Colour image forming apparatus, which controls the image density by evaluating a reflection signal and a diffuse reflection signal of an optical detecting unit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5393030A (en) * | 1977-01-27 | 1978-08-15 | Ricoh Co Ltd | Copying process control method of electrophotographic copying machine |
JPS546561A (en) * | 1977-06-16 | 1979-01-18 | Toshiba Corp | Developer concentration controller |
-
1979
- 1979-03-26 JP JP3423179A patent/JPS55127571A/ja active Granted
-
1980
- 1980-03-20 PH PH23788A patent/PH21237A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0313585B2 (enrdf_load_html_response) | 1991-02-22 |
JPS55127571A (en) | 1980-10-02 |
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